Introdução
Thank you for choosing the Nestling Wireless Doorbell Kit. This manual provides detailed instructions for the proper installation, operation, and maintenance of your new doorbell system. Please read this manual thoroughly before use and retain it for future reference.
This wireless doorbell system offers a reliable signal range of up to 300 meters (1000 feet), 55 selectable melodies, and 5 adjustable volume levels. The transmitter is IP55 waterproof, ensuring durability in various weather conditions.

Image: The Nestling Wireless Doorbell Kit, featuring the plug-in receiver and the push-button transmitter.
Características do produto
- Ultra-Reliable Transmission Range: Up to 300 meters (1000 feet) wireless signal coverage, ensuring you never miss a visitor.
- 55 Chimes and 5 Volume Levels: Choose from 55 distinct melodies and adjust the volume from 0 dB to 110 dB.
- LED Indicator with Silent Mode: A flashing blue LED provides a visual alert, ideal for silent mode or for individuals with hearing impairment.
- Durável e à prova d'água IP55: The outdoor transmitter is rated IP55, designed to withstand various weather conditions (operating from -22°F to 158°F).
- Bateria de longa duração: The transmitter features a low-power consumption design with a high-quality battery, offering up to 3 years of life.
- Fácil instalação: Simple setup with no wiring required, offering adhesive or screw mounting options.
Conteúdo da embalagem
The Nestling Wireless Doorbell Kit typically includes the following components:
- 1 x Wireless Transmitter (Push Button)
- 1 x Plug-in Receiver (Chime Unit)
- 1 x 12V 23A Battery (pre-installed in transmitter)
- Mounting Hardware (Adhesive tape, Screws, Anchors)
- 1 x Manual do Usuário
Informações de segurança
- Mantenha o dispositivo fora do alcance de crianças e animais de estimação.
- Não tente desmontar ou reparar o dispositivo por conta própria. Isso pode anular a garantia e causar danos.
- Avoid exposing the receiver to water or high humidity. The transmitter is IP55 waterproof, but prolonged submersion should be avoided.
- Do not expose the device to extreme temperatures, direct sunlight, or open flames.
- Descarte as baterias usadas de acordo com os regulamentos locais.
Configuração e instalação
1. Instalação do transmissor (botão de pressão)
The transmitter can be installed using either the provided adhesive tape or screws.
- Montagem adesiva:
- Clean the desired mounting surface thoroughly to ensure it is free of dust and moisture.
- Peel off one side of the double-sided adhesive tape and attach it to the back of the transmitter.
- Peel off the other side of the adhesive tape and firmly press the transmitter onto the cleaned surface. Hold for 30 seconds.
- Parafuso de Montagem:
- Abra a tampa traseira do transmissor.
- Mark the positions for drilling holes using the back cover as a template.
- Drill two holes and insert the provided wall anchors.
- Secure the back cover to the wall with the screws.
- Attach the transmitter unit to its secured back cover.
2. Receiver (Chime Unit) Installation
Simply plug the receiver into any standard electrical outlet within range of the transmitter. Ensure it is not obstructed by large metal objects or thick walls for optimal performance.

Image: Visual guide for two installation methods: adhesive tape and screw mounting for the transmitter.
Operação
1. Ajustando o Volume
Press the volume button on the receiver to cycle through the 5 available volume levels (0 dB to 110 dB). Select the desired volume for your environment.
2. Mudando Melodias
Press the melody selection button on the receiver to cycle through the 55 available chimes. Stop pressing when you hear your preferred melody.
3. Silent Mode and LED Indicator
When the volume is set to 0 dB (silent mode), the receiver will only provide a visual alert via its blue LED indicator when the doorbell is pressed. This is useful for quiet environments or for users with hearing difficulties.

Image: The doorbell receiver highlighting its 55 chime tunes and 5 adjustable volume levels, suitable for various settings from silent to loud.
Manutenção
1. Substituição da bateria (transmissor)
The transmitter uses a 12V 23A alkaline battery. When the doorbell's range decreases or it stops working, it may be time to replace the battery.
- Abra cuidadosamente a tampa traseira do transmissor.
- Remova a bateria antiga de 12V 23A.
- Insira uma nova bateria alcalina de 12V 23A, certificando-se da polaridade correta (+/-).
- Feche bem a tampa traseira.
2. Limpeza
Wipe the doorbell units with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these may damage the surface. Ensure the transmitter's push button is free of debris for optimal function.
Solução de problemas
| Problema | Possível causa | Solução |
|---|---|---|
| A campainha não toca. | Receptor desconectado ou sem energiatage. A bateria do transmissor está descarregada. As unidades estão fora do alcance ou há interferência de sinal. | Ensure receiver is plugged in and powered. Substitua a bateria do transmissor. Move receiver closer to transmitter; avoid large metal obstructions. |
| Curto alcance de transmissão. | Bateria do transmissor fraca. Obstruções entre as unidades. Interferência de outros dispositivos eletrônicos. | Substitua a bateria do transmissor. Realoque as unidades para minimizar obstruções. Move units away from other electronics. |
| Receiver LED flashes but no sound. | Volume is set to 0 dB (silent mode). | Press the volume button to increase the volume level. |
Especificações
| Marca | Filhote |
| Modelo | Kit Campainha Sem Fio |
| Cor | Preto |
| Distância wireless | Até 300 metros (1000 pés) |
| Classificação de impermeabilidade (transmissor) | IP55 |
| Melodias | 55 |
| Níveis de volume | 5 (0 dB to 110 dB) |
| Bateria do transmissor | 1 x 12V 23A Alkaline (included) |
| Temperatura de trabalho | -22°F a 158°F (-30°C a 70°C) |
| Dimensões da embalagem | 9.7 x 8.9 x 7.5 cm |
| Peso | 160 gramas |
Garantia e Suporte
For warranty information, please refer to the documentation included with your product or contact the seller/manufacturer directly. If you encounter any issues or have questions regarding your Nestling Wireless Doorbell Kit, please reach out to customer support for assistance.





